LEPIDOPTERA HETEROCEEA. 467 



quatuor elongatis. Alae anticae lata?, apice rotundatae, costa sub- 

 convexa, marline exteriore vix obliquo, margine interiore basi 

 dentato extus excavato. 



Female. Body stout. Proboscis obsolete. Palpi obliquely 

 ascending, not rising so high as the vertex ; second joint broad, 

 pilose; third extremely short. Antennae rather short, moderately 

 pectinated. Abdomen not extending beyond the hind wings. Legs 

 stout, rather short; hind tibiae very much longer than the hind 

 femora, with four long spurs. Wings broad. Fore wings rounded 

 at the tips ; costa and exterior border very slightly convex, the 

 latter hardly oblique ; interior border dentate near the base, exca- 

 vated exteriorly. 



Allied to Ochrostigma and to Notodonta. 



Aeunda opponens. 



Foem. Ferruginea; caput et thorax nigricantia albido con- 

 spersce, antennae testacece, abdomen cinereum, alee antica 

 nigricante marginatce ; lineis quatuor undulatis flavpscentibus, 

 lineis duabus jiigris, punctis marginalibus albis, plaga apud 

 angulum interiorem cana ; alee posticce cinerece. 



Female. Head and thorax blackish, with some whitish hairs. 

 Antennae testaceous. Abdomen, hind wings and under side cine- 

 reous. Fore wings ferruginous, irregularly blackish bordered along 

 the margins, with four dull yellowish undulating lines, of which one 

 is interior and the other three exterior and approximate ; two inter- 

 mediate black lines ; submarginal lunules dull yellowish ; marginal 

 points while, elongated ; a hoary patch by the interior angle. 

 Length of the body 7 lines ; of the wings 16 lines. 



South Hfndostan. In Mr. Saunders' collection. 



Genus TORONA. 



Mas. Corpus sat robustum. Proboscis gracilis. Palpi por- 

 recti, lati, compressi, caput superantes ; articulus 2us subtus pilosus ; 

 3us longi-conicus, 2i ditnidio brevior. Antennae latissime pectinatae. 

 Abdomen lanceolatum, alas posticas paullo superans. Pedes 

 robusti ; femora antica densissime fimbriata ; tibiae posticae calcari- 

 bus quatuor longis validis. Alae anticae lon^ae, latiusculae, apice 

 rectangulatae, margine exteriore subconvexo perobliquo. 



